Finding the Fourth Proportional to 3,042.29, 4,561.69 and 1,191.24

Step by Step Solution

1. Step 1: Write the proportion equation
   3,042.29 : 4,561.69 = 1,191.24 : x
2. Step 2: Convert to fraction form
   3,042.29/4,561.69 = 1,191.24/x
3. Step 3: Cross multiply
   3,042.29x = 4,561.69 × 1,191.24
4. Step 4: Simplify right side
   3,042.29x = 5,434,038.83
5. Step 5: Solve for x
   x = 5,434,038.83/3,042.29
6. Step 6: Final answer
   x = 1,786.17